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Volumn 74, Issue 3, 2011, Pages 357-364

Stereoselective 6-exo radical cyclization using cis-Vinyl sulfoxide: Practical total synthesis of CTX3C

Author keywords

[No Author keywords available]

Indexed keywords

ALKENE; CIGUATOXIN; POLYETHER; SULFOXIDE; VINYL DERIVATIVE;

EID: 79953236568     PISSN: 01633864     EISSN: 15206025     Source Type: Journal    
DOI: 10.1021/np100729d     Document Type: Article
Times cited : (32)

References (68)
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    • Ciguatera and Related Biotoxins
    • For recent research on ciguatera and marine toxins, see: Special issue on and references therein
    • For recent research on ciguatera and marine toxins, see: Special issue on "Ciguatera and Related Biotoxins". Toxicon 2010, 56, 653-847, and references therein.
    • (2010) Toxicon , vol.56 , pp. 653-847
  • 12
    • 77954798010 scopus 로고    scopus 로고
    • For recent total synthesis and synthetic studies from other groups, see: (a)
    • For recent total synthesis and synthetic studies from other groups, see: (a) Isobe, M.; Hamajima, A. Nat. Prod. Rep. 2010, 27, 1204-1226.
    • (2010) Nat. Prod. Rep. , vol.27 , pp. 1204-1226
    • Isobe, M.1    Hamajima, A.2
  • 30
    • 24944570011 scopus 로고    scopus 로고
    • (f) Hirama, M. Chem. Rec. 2005, 5, 240-250.
    • (2005) Chem. Rec. , vol.5 , pp. 240-250
    • Hirama, M.1
  • 43
    • 79953241008 scopus 로고    scopus 로고
    • note
    • Compounds 13a-d were synthesized from 2-deoxy-D-ribose according to the known procedures: See Supporting Information.
  • 44
    • 0032580462 scopus 로고    scopus 로고
    • The Sasaki and Tachibana group reported that 6-exo radical cyclization of i afforded the undesired cis-substituted pyran ring iii via intermediate ii: Chemical Equation Presented
    • The Sasaki and Tachibana group reported that 6-exo radical cyclization of i afforded the undesired cis-substituted pyran ring iii via intermediate ii: Sasaki, M.; Inoue, M.; Noguchi, T.; Takeichi, A.; Tachibana, K. Tetrahedron Lett. 1998, 39, 2783-2786. (Chemical Equation Presented)
    • (1998) Tetrahedron Lett. , vol.39 , pp. 2783-2786
    • Sasaki, M.1    Inoue, M.2    Noguchi, T.3    Takeichi, A.4    Tachibana, K.5
  • 45
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    • Although we attempted 6-exo radical cyclizations using O,S-acetal instead of O,Se-acetal, these afforded only little product, if any desired pyran ring. For recent examples of radical reaction using cis-vinyl sulfoxides, see: (a)
    • Although we attempted 6-exo radical cyclizations using O,S-acetal instead of O,Se-acetal, these afforded only little product, if any desired pyran ring. For recent examples of radical reaction using cis-vinyl sulfoxides, see: (a) Zahouly, M.; Journet, M.; Malacria, M. Synlett 1994, 388-368.
    • (1994) Synlett , pp. 388-1368
    • Zahouly, M.1    Journet, M.2    Malacria, M.3
  • 51
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    • note
    • See Supporting Information.
  • 63
    • 2942576049 scopus 로고    scopus 로고
    • For a recent review on Pummerer rearrangement, see
    • For a recent review on Pummerer rearrangement, see: Bur, S. K.; Padwa, A. Chem. Rev. 2004, 104, 2401-2432.
    • (2004) Chem. Rev. , vol.104 , pp. 2401-2432
    • Bur, S.K.1    Padwa, A.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.